223840595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{41957}}^1$

素因数の和:42070

約数の個数: 16

約数和(自身を含む): 296055648

約数和(自身を除く): 72215053

約数列:

[1, 5, 11, 55, 97, 485, 1067, 5335, 41957, 209785, 461527, 2307635, 4069829, 20349145, 44768119, 223840595]

約数ペア:

[(1, 223840595), (5, 44768119), (11, 20349145), (55, 4069829), (97, 2307635), (485, 461527), (1067, 209785), (5335, 41957)]